Product Info Part 4

Table Of Contents
155
The 0.1 M NaOH used in this procedure
can cause permanent eye damage. Safety
glasses must be worn during this proce-
dure.
Syringe 2: NaOH
6. Prime the needle. Close the stopcock
7. Enter the Pump with the refill needle.
8. Open the stopcock and allow the Pump to fill completely with NaOH.
When the fluid level stops moving, the Pump is filled.
9. Close the stopcock. Remove the syringe.
10. Prepare syringe 2 for aspiration. Remove the air from the syringe.
Close stopcock and obtain a vacuum by pulling back on the plunger
until it locks. Press the lock into the plunger groove to be sure it is
firmly secured.
11. Re-enter the Pump.
12. Open the stopcock and remove the NaOH. After the fluid level stops
moving, wait an additional 30 seconds for all the NaOH to be
removed.
13. When the time has elapsed, close the stopcock and remove the
syringe. Discard syringe 2.
!
WARNING
Dmp9196021-011_c.book Page 155 Wednesday, April 3, 2002 5:07 PM